@techreport{ietf-sidrops-8210bis-25, number = {draft-ietf-sidrops-8210bis-25}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-sidrops-8210bis/25/}, author = {Randy Bush and Rob Austein and Tom Harrison}, title = {{The Resource Public Key Infrastructure (RPKI) to Router Protocol, Version 2}}, pagetotal = 47, year = 2026, month = mar, day = 2, abstract = {In order to validate the origin Autonomous Systems (ASes) and Autonomous System relationships behind BGP announcements, routers need a simple but reliable mechanism to receive Resource Public Key Infrastructure (RFC6480) prefix origin data, Router Keys, and ASPA data from a trusted cache. This document describes a protocol to deliver them. This document describes version 2 of the RPKI-Router protocol. {[}RFC6810{]} describes version 0, and {[}RFC8210{]} describes version 1. This document is compatible with both.}, }